package cn.polymhomework01;

public class Dog extends Animal {
    public void eat(){
        System.out.println("我是小狗，我在吃骨头...");
    }
    public void cry(){
        System.out.println("汪汪汪...");
    }
    public void lookHouse(){
        System.out.println("小狗在看家...");
    }

}
